Individual Calculations February 2017
 Bergstrom, Rolf  Total change: -27.00  Rating chartPersonal card
 XLVI Rilton Cup 2016-2017 Stockholm SWE 2016-12-27
RcRownchangeKK*chgGame
 2261 2290 3.50 9 -1.35 20 -27.00 
  Blomqvist, Erik g2567 SWE0.001-0.1720-3.40 
  Carlsson, Ludvig 2073 SWE0.501-0.2820-5.60 
  Matta, Vinay Kumar f2227 IND0.501-0.0920-1.80 
  Lahlum, Hans Olav 2145 NOR1.0010.31206.20 
  Stefansson, Vignir Vatnar f2404 ISL0.5010.16203.20 
  Cramling, Pia g2453 SWE0.001-0.2820-5.60 
  Risting, Eivind Olav f2222 NOR0.001-0.5920-11.80 
  Narva, Mai wm2218 EST0.501-0.1020-2.00 
  Berglind, Axel 2043 SWE0.501-0.3120-6.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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